WO2002073145A8 - Procede et dispositif optique pour la mesure non intrusive de la temperature dans un liquide en ecoulement - Google Patents

Procede et dispositif optique pour la mesure non intrusive de la temperature dans un liquide en ecoulement

Info

Publication number
WO2002073145A8
WO2002073145A8 PCT/FR2001/000723 FR0100723W WO02073145A8 WO 2002073145 A8 WO2002073145 A8 WO 2002073145A8 FR 0100723 W FR0100723 W FR 0100723W WO 02073145 A8 WO02073145 A8 WO 02073145A8
Authority
WO
WIPO (PCT)
Prior art keywords
temperature
optical device
flowing liquid
tracer
liquid
Prior art date
Application number
PCT/FR2001/000723
Other languages
English (en)
Other versions
WO2002073145A1 (fr
Inventor
Fabrice Lemoine
Vieille Pascal La
Original Assignee
Lorraine Inst Nat Polytech
Fabrice Lemoine
Vieille Pascal La
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lorraine Inst Nat Polytech, Fabrice Lemoine, Vieille Pascal La filed Critical Lorraine Inst Nat Polytech
Priority to US10/239,683 priority Critical patent/US7059766B2/en
Priority to JP2002572360A priority patent/JP2004535553A/ja
Priority to EP01913981A priority patent/EP1269132A1/fr
Publication of WO2002073145A1 publication Critical patent/WO2002073145A1/fr
Publication of WO2002073145A8 publication Critical patent/WO2002073145A8/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/20—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using thermoluminescent materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

L'invention concerne un procédé et un dispositif optique à source laser pour la mise en oeuvre du procédé optique la mesure non intrusive de la température d'un liquide en écoulement par utilisation de la fluorescence induite par faisceau laser dans un volume de mesure (3) du liquide, le procédé consistant à utiliser un traceur fluorescent unique sensible à la température et aux moins deux fenêtres spectrales distinctes de détection sur ce même traceur, après dilution moléculaire dudit traceur dans ledit milieu liquide.
PCT/FR2001/000723 2000-03-09 2001-03-12 Procede et dispositif optique pour la mesure non intrusive de la temperature dans un liquide en ecoulement WO2002073145A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US10/239,683 US7059766B2 (en) 2000-03-09 2001-03-12 Optical device and method for the non-intrusive measuring of the temperature of a flowing liquid
JP2002572360A JP2004535553A (ja) 2001-03-12 2001-03-12 流体温度を非侵入で測定するための光学的方法と装置
EP01913981A EP1269132A1 (fr) 2000-03-09 2001-03-12 Procede et dispositif optique pour la mesure non intrusive de la temperature dans un liquide en ecoulement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0003005A FR2806159B1 (fr) 2000-03-09 2000-03-09 Procede et dispositif optique pour la mesure non intrusive de la temperature dans un liquide en ecoulement
FR00/03005 2000-03-09

Publications (2)

Publication Number Publication Date
WO2002073145A1 WO2002073145A1 (fr) 2002-09-19
WO2002073145A8 true WO2002073145A8 (fr) 2003-02-13

Family

ID=8847890

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2001/000723 WO2002073145A1 (fr) 2000-03-09 2001-03-12 Procede et dispositif optique pour la mesure non intrusive de la temperature dans un liquide en ecoulement

Country Status (4)

Country Link
US (1) US7059766B2 (fr)
EP (1) EP1269132A1 (fr)
FR (1) FR2806159B1 (fr)
WO (1) WO2002073145A1 (fr)

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US7182510B2 (en) * 2005-04-04 2007-02-27 David Gerard Cahill Apparatus and method for measuring thermal conductivity
US7846390B2 (en) 2006-03-30 2010-12-07 King Fahd University Of Petroleum And Minerals Apparatus and method for measuring concentrations of fuel mixtures using depth-resolved laser-induced fluorescence
US7789556B2 (en) * 2006-11-16 2010-09-07 University Of South Florida Thermally compensated dual-probe fluorescence decay rate temperature sensor and method of use
WO2008113015A1 (fr) * 2007-03-14 2008-09-18 Entegris, Inc. Système et procédé pour un dispositif de surveillance thermique non intrusif
CA2684221A1 (fr) * 2007-04-12 2008-10-23 Regents Of The University Of Minnesota Systemes et procedes d'analyse d'une particule
CN100543460C (zh) * 2007-05-24 2009-09-23 泰州动态通量生命科学仪器有限公司 一种高通量实时微量多功能荧光检测仪
DE102007035499B3 (de) * 2007-07-28 2008-11-27 Deutsches Zentrum für Luft- und Raumfahrt e.V. Bestimmung von Temperaturen in einer Gasströmung
DE102008009660A1 (de) 2008-02-18 2009-08-27 Rational Ag Berührungsloser Garsensor
DE102008056329B3 (de) * 2008-11-07 2010-01-07 Forschungszentrum Karlsruhe Gmbh Verfahren zur Bestimmung eines Temperaturfelds
WO2010148332A2 (fr) * 2009-06-19 2010-12-23 Regents Of The University Of Minnesota Systèmes et procédés pour analyser une particule
US8330961B1 (en) 2010-07-15 2012-12-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Optical multi-species gas monitoring sensor and system
US8350585B2 (en) * 2011-05-31 2013-01-08 Primestar Solar, Inc. Simultaneous QE scanning system and methods for photovoltaic devices
NL2007149C2 (nl) * 2011-07-20 2013-01-22 Lely Patent Nv Sensorsysteem, sensorinrichting daarmee, en melkdierbehandelingsinrichting daarmee.
DE102013205848B3 (de) * 2013-04-03 2014-07-31 Deutsches Zentrum für Luft- und Raumfahrt e.V. Optisches Temperatursensorsystem
JP6338664B2 (ja) * 2013-08-02 2018-06-06 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 食品温度を制御するための装置及び方法
US9964455B2 (en) * 2014-10-02 2018-05-08 General Electric Company Methods for monitoring strain and temperature in a hot gas path component
CN105300563B (zh) * 2015-11-19 2017-10-03 哈尔滨工业大学 一种上转换荧光强度比测温技术的修正方法
CN105466592B (zh) * 2015-11-19 2017-11-03 哈尔滨工业大学 一种下转换荧光强度比测温技术的修正方法
DE102018203048A1 (de) * 2018-03-01 2019-09-05 Robert Bosch Gmbh Verfahren und Vorrichtung zum Messen einer Temperatur eines Fluids zur Verwendung mit einer mikrofluidischen Analysevorrichtung und mikrofluidische Analysevorrichtung mit einer Vorrichtung
CN110186587B (zh) * 2019-07-12 2021-02-26 南昌航空大学 一种荧光测温方法
US11285477B2 (en) 2019-08-29 2022-03-29 Robert Bosch Gmbh Method and apparatus for measuring a temperature of a fluid for use with a microfluidic analysis apparatus, and microfluidic analysis apparatus comprising an apparatus
CN111289484A (zh) * 2020-03-11 2020-06-16 哈尔滨工业大学（威海） 一种基于罗丹明b荧光特性的冷表皮检测方法

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Also Published As

Publication number Publication date
FR2806159A1 (fr) 2001-09-14
WO2002073145A1 (fr) 2002-09-19
EP1269132A1 (fr) 2003-01-02
US20030048831A1 (en) 2003-03-13
FR2806159B1 (fr) 2003-03-07
US7059766B2 (en) 2006-06-13

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